Podcast (160307)

in an effort to look cool, i have started to join in the podcast mania. entahle. maybe it will be fun eventually? let’s see if i will continue this thing. anyway, i’m using 32kbps with 22khz. anybody here know how to lower the file size (or change the kbps/khz) without sacrificing the quality (sacrifice a bit is okay, i don’t mind) or make my voice sound like a chipmunk? the recording software i use for this is audacity.